server: host: "0.0.0.0" port: 18888 mode: "release" database: driver: "mysql" host: "mysql" port: 3306 username: "license_user" password: "license@123" database: "license_manager" charset: "utf8mb4" parse_time: true loc: "Local" max_idle_conns: 50 max_open_conns: 300 conn_max_lifetime: 3600 auto_migrate: true auth: jwt: secret: "please-change-in-prod" expire_hours: 1 refresh_threshold_minutes: 30 admin: username: "admin" password: "changeMe!" security: max_login_attempts: 5 lockout_duration_minutes: 15 log: level: "info" format: "json" i18n: enable: true default_lang: "zh-CN" config_path: "../configs/i18n/errors" support_langs: ["zh-CN", "en-US", "ja-JP"]